/* ==========================================================================
   SRI KAVERI JEWELLERS — Design System
   Aesthetic: South Indian temple architecture — gopuram arches, kolam motifs
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Marcellus&family=Cormorant+Garamond:ital,wght@0,500;0,600;1,500&family=Mukta:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Color tokens */
  --maroon-deep:   #5C0E1E;   /* primary brand — kumkum red */
  --maroon-2:      #7A1B2E;   /* lighter maroon, gradients/hovers */
  --maroon-tint:   #F4E4E1;   /* pale maroon tint for backgrounds */
  --gold:          #B8892E;   /* antique gold — primary accent */
  --gold-light:    #E4C784;   /* light gold — borders/highlights */
  --gold-deep:     #8A651E;   /* pressed/hover gold */
  --temple-green:  #0F4C3A;   /* secondary accent, used sparingly */
  --ivory:         #FBF5E9;   /* warm background */
  --ivory-2:       #F3EADA;   /* secondary panel background */
  --ink:           #2B1810;   /* warm near-black text */
  --ink-soft:      #5A4436;   /* secondary text */
  --success:       #2E6B3E;
  --danger:        #A33636;

  /* Type */
  --font-display: 'Marcellus', serif;
  --font-accent: 'Cormorant Garamond', serif;
  --font-body: 'Mukta', sans-serif;
  --font-utility: 'Inter', sans-serif;

  /* Layout */
  --max-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 10px;
  --shadow-card: 0 4px 20px rgba(92, 14, 30, 0.08);
  --shadow-lift: 0 10px 30px rgba(92, 14, 30, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--ivory);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--maroon-deep);
  margin: 0 0 0.5em;
  font-weight: 400;
  letter-spacing: 0.01em;
}
h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); line-height: 1.12; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.3rem; }
.eyebrow {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: 600;
  color: var(--gold-deep);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.85rem;
  display: inline-block;
  margin-bottom: 0.6em;
}
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------------- Kolam divider (signature motif) ---------------- */
.kolam-divider {
  width: 100%;
  height: 22px;
  background-repeat: repeat-x;
  background-size: 44px 22px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='44' height='22' viewBox='0 0 44 22'%3E%3Cg fill='none' stroke='%23B8892E' stroke-width='1.2'%3E%3Ccircle cx='22' cy='11' r='3'/%3E%3Cpath d='M22 2 L30 11 L22 20 L14 11 Z'/%3E%3Ccircle cx='4' cy='11' r='1.4' fill='%23B8892E' stroke='none'/%3E%3Ccircle cx='40' cy='11' r='1.4' fill='%23B8892E' stroke='none'/%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.7;
}

/* ---------------- Header / Nav ---------------- */
.top-banner {
  background: var(--maroon-deep);
  color: var(--gold-light);
  text-align: center;
  font-family: var(--font-utility);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 7px 12px;
}
header.site-header {
  background: var(--ivory);
  border-bottom: 1px solid var(--gold-light);
  position: sticky; top: 0; z-index: 100;
}
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; max-width: var(--max-width); margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 40px; height: 40px; flex-shrink: 0; }
.brand-name { font-family: var(--font-display); font-size: 1.5rem; color: var(--maroon-deep); line-height: 1; }
.brand-sub { font-family: var(--font-accent); font-style: italic; font-size: 0.72rem; color: var(--gold-deep); letter-spacing: 0.08em; }
nav.primary-nav ul { display: flex; gap: 28px; }
nav.primary-nav a {
  font-family: var(--font-utility); font-weight: 500; font-size: 0.92rem;
  color: var(--ink); position: relative; padding: 6px 0;
}
nav.primary-nav a:hover, nav.primary-nav a.active { color: var(--maroon-deep); }
nav.primary-nav a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--gold);
}
.nav-actions { display: flex; align-items: center; gap: 18px; }
.icon-btn { position: relative; display: flex; align-items: center; }
.cart-count {
  position: absolute; top: -8px; right: -10px; background: var(--maroon-deep); color: #fff;
  font-size: 0.65rem; width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-family: var(--font-utility);
}
.menu-toggle { display: none; background: none; border: none; }

@media (max-width: 860px) {
  nav.primary-nav { display: none; }
  .menu-toggle { display: block; }
  nav.primary-nav.open {
    display: flex; position: absolute; top: 100%; left: 0; right: 0; background: var(--ivory);
    border-bottom: 1px solid var(--gold-light); padding: 10px 24px 20px;
  }
  nav.primary-nav.open ul { flex-direction: column; gap: 14px; }
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius-sm); font-family: var(--font-utility);
  font-weight: 600; font-size: 0.92rem; border: 1.5px solid transparent; transition: all 0.15s ease;
}
.btn-primary { background: var(--maroon-deep); color: var(--ivory); }
.btn-primary:hover { background: var(--maroon-2); }
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: var(--gold-deep); color: var(--ivory); }
.btn-outline { background: transparent; border-color: var(--maroon-deep); color: var(--maroon-deep); }
.btn-outline:hover { background: var(--maroon-deep); color: var(--ivory); }
.btn-whatsapp { background: #2E6B3E; color: #fff; }
.btn-whatsapp:hover { background: #245030; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------------- Hero ---------------- */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(ellipse at top, var(--maroon-2) 0%, var(--maroon-deep) 65%);
  color: var(--ivory); padding: 90px 24px 60px; text-align: center;
}
.hero-arch { width: 220px; margin: 0 auto 18px; opacity: 0.9; }
.hero h1 { color: var(--ivory); }
.hero p.tagline {
  font-family: var(--font-accent); font-style: italic; font-size: 1.25rem;
  color: var(--gold-light); max-width: 560px; margin: 0 auto 28px;
}
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-bg-pattern {
  position: absolute; inset: 0; opacity: 0.08; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cg fill='none' stroke='%23E4C784' stroke-width='1'%3E%3Cpath d='M60 6 L104 60 L60 114 L16 60 Z'/%3E%3Ccircle cx='60' cy='60' r='30'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 120px 120px;
}

/* ---------------- Trust strip ---------------- */
.trust-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  background: var(--ivory-2); padding: 26px 24px; border-top: 1px solid var(--gold-light); border-bottom: 1px solid var(--gold-light);
}
.trust-item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; }
.trust-item svg { width: 30px; height: 30px; color: var(--maroon-deep); }
.trust-item span { font-family: var(--font-utility); font-size: 0.82rem; font-weight: 600; color: var(--ink-soft); }
@media (max-width: 720px) { .trust-strip { grid-template-columns: repeat(2, 1fr); } }

/* ---------------- Sections ---------------- */
section.section { padding: 64px 24px; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }

/* ---------------- Category / arch cards ---------------- */
.arch-frame {
  position: relative; aspect-ratio: 1/1; background: linear-gradient(160deg, var(--maroon-tint), var(--ivory-2));
  border: 1px solid var(--gold-light);
  clip-path: path('M0,200 L0,70 C0,20 20,0 100,0 C180,0 200,20 200,70 L200,200 Z');
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.arch-frame svg { width: 62%; height: 62%; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-4, .grid-3 { grid-template-columns: 1fr; } }

.category-card { text-align: center; }
.category-card h3 { margin: 14px 0 4px; font-size: 1.05rem; }
.category-card p { font-size: 0.85rem; color: var(--ink-soft); margin: 0; }

/* ---------------- Product cards ---------------- */
.product-card {
  background: #fff; border: 1px solid var(--gold-light); border-radius: var(--radius-md);
  overflow: hidden; box-shadow: var(--shadow-card); transition: transform 0.18s ease, box-shadow 0.18s ease;
  display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.product-card .arch-frame { border-radius: 0; border: none; border-bottom: 1px solid var(--gold-light); }
.product-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-tag {
  align-self: flex-start; font-family: var(--font-utility); font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase; background: var(--temple-green); color: #fff;
  padding: 3px 9px; border-radius: 20px; margin-bottom: 4px;
}
.product-tag.enquire { background: var(--gold-deep); }
.product-name { font-family: var(--font-display); font-size: 1.08rem; color: var(--ink); margin: 0; }
.product-meta { font-family: var(--font-utility); font-size: 0.78rem; color: var(--ink-soft); }
.product-price { font-family: var(--font-utility); font-weight: 700; font-size: 1.15rem; color: var(--maroon-deep); margin-top: 4px; }
.product-price small { font-weight: 500; font-size: 0.72rem; color: var(--ink-soft); }
.product-actions { margin-top: 10px; display: flex; gap: 8px; }
.product-actions .btn { flex: 1; padding: 10px 12px; font-size: 0.82rem; }

/* ---------------- Filters (shop page) ---------------- */
.shop-layout { display: grid; grid-template-columns: 240px 1fr; gap: 34px; align-items: start; }
@media (max-width: 860px) { .shop-layout { grid-template-columns: 1fr; } }
.filters { background: var(--ivory-2); border: 1px solid var(--gold-light); border-radius: var(--radius-md); padding: 20px; position: sticky; top: 90px; }
.filters h4 { font-family: var(--font-utility); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--maroon-deep); margin: 0 0 10px; }
.filter-group { margin-bottom: 22px; }
.filter-group label { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; padding: 4px 0; cursor: pointer; }
.filter-group input[type="checkbox"], .filter-group input[type="radio"] { accent-color: var(--maroon-deep); }
.range-row { display: flex; gap: 8px; align-items: center; font-size: 0.8rem; }
.range-row input { width: 100%; padding: 6px 8px; border: 1px solid var(--gold-light); border-radius: var(--radius-sm); font-family: var(--font-utility); }

/* ---------------- Price breakdown table ---------------- */
.price-breakdown { width: 100%; border-collapse: collapse; font-family: var(--font-utility); font-size: 0.9rem; margin-top: 10px; }
.price-breakdown td { padding: 8px 4px; border-bottom: 1px solid var(--ivory-2); }
.price-breakdown td:last-child { text-align: right; font-weight: 600; }
.price-breakdown tr.total td { border-top: 2px solid var(--gold); border-bottom: none; font-weight: 700; color: var(--maroon-deep); font-size: 1.05rem; padding-top: 12px; }

/* ---------------- Badges ---------------- */
.badge-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0; }
.badge {
  display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-utility);
  font-size: 0.75rem; font-weight: 600; color: var(--temple-green); background: #EAF3EE;
  border: 1px solid #cfe4d7; padding: 5px 10px; border-radius: 20px;
}

/* ---------------- Product detail ---------------- */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
@media (max-width: 860px) { .product-detail { grid-template-columns: 1fr; } }
.pd-gallery .arch-frame { aspect-ratio: 4/5; border-radius: var(--radius-md); }
.pd-info .eyebrow { display: block; }

/* ---------------- Cart ---------------- */
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { text-align: left; font-family: var(--font-utility); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); border-bottom: 2px solid var(--gold-light); padding: 10px 8px; }
.cart-table td { padding: 14px 8px; border-bottom: 1px solid var(--ivory-2); vertical-align: middle; }
.cart-item-name { font-family: var(--font-display); font-size: 1rem; }
.qty-control { display: inline-flex; align-items: center; border: 1px solid var(--gold-light); border-radius: var(--radius-sm); }
.qty-control button { background: none; border: none; padding: 6px 12px; font-size: 1rem; }
.qty-control input { width: 40px; border: none; text-align: center; font-family: var(--font-utility); }
.remove-link { color: var(--danger); font-size: 0.8rem; font-family: var(--font-utility); text-decoration: underline; }
.cart-summary { background: var(--ivory-2); border: 1px solid var(--gold-light); border-radius: var(--radius-md); padding: 22px; }
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state svg { width: 70px; height: 70px; color: var(--gold-light); margin-bottom: 14px; }

/* ---------------- Forms ---------------- */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-family: var(--font-utility); font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--ink-soft); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 11px 12px; border: 1.5px solid var(--gold-light); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.95rem; background: #fff; color: var(--ink);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--maroon-deep); outline: none; }
.form-hint { font-size: 0.75rem; color: var(--ink-soft); margin-top: 4px; }
.checkbox-row { display: flex; align-items: flex-start; gap: 8px; font-size: 0.85rem; }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; }

/* ---------------- Policy pages ---------------- */
.policy-doc { max-width: 820px; margin: 0 auto; }
.policy-doc h2 { margin-top: 2em; border-bottom: 1px solid var(--gold-light); padding-bottom: 8px; }
.policy-doc h2:first-child { margin-top: 0; }
.policy-doc p, .policy-doc li { color: var(--ink-soft); }
.policy-doc ul { padding-left: 20px; list-style: disc; margin-bottom: 1em; }
.policy-toc { background: var(--ivory-2); border: 1px solid var(--gold-light); border-radius: var(--radius-md); padding: 18px 22px; margin-bottom: 30px; }
.policy-toc a { color: var(--maroon-deep); font-weight: 600; }
.updated-note { font-size: 0.8rem; color: var(--ink-soft); font-style: italic; }

/* ---------------- Footer ---------------- */
footer.site-footer { background: var(--maroon-deep); color: var(--ivory); padding: 56px 24px 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; max-width: var(--max-width); margin: 0 auto; }
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h4 { font-family: var(--font-utility); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--gold-light); margin-bottom: 14px; }
.footer-grid a, .footer-grid p { color: #E8D9D2; font-size: 0.88rem; }
.footer-grid ul li { margin-bottom: 8px; }
.footer-grid ul li a:hover { color: var(--gold-light); }
.footer-bottom {
  max-width: var(--max-width); margin: 36px auto 0; padding-top: 20px; border-top: 1px solid rgba(228,199,132,0.25);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.78rem; color: #C9A9A0;
}
.social-row { display: flex; gap: 12px; margin-top: 10px; }
.social-row a { width: 34px; height: 34px; border: 1px solid rgba(228,199,132,0.4); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.social-row svg { width: 16px; height: 16px; }

/* ---------------- Misc utility ---------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.sticky-mobile-cta {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: var(--ivory); border-top: 1px solid var(--gold-light); padding: 12px 16px; box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
}
@media (max-width: 640px) { .sticky-mobile-cta.active { display: flex; gap: 10px; } }
.toast {
  position: fixed; bottom: 24px; right: 24px; background: var(--maroon-deep); color: var(--ivory);
  padding: 14px 20px; border-radius: var(--radius-sm); font-family: var(--font-utility); font-size: 0.88rem;
  box-shadow: var(--shadow-lift); z-index: 200; opacity: 0; transform: translateY(10px); transition: all 0.25s ease;
}
.toast.show { opacity: 1; transform: translateY(0); }